linux-stable/drivers/scsi/hisi_sas
John Garry f5f2a27160 scsi: hisi_sas: Don't send bcast events from HW during nexus HA reset
Remote devices may go missing from the per-device nexus reset part of the
HA nexus, i.e after the controller reset. This is because libsas may find
the devices to be gone as the phy may be temporarily down when processing
the bcast event generated from the nexus reset. Filter out bcast events
during this time to stop the devices being lost.

Link: https://lore.kernel.org/r/1662378529-101489-6-git-send-email-john.garry@huawei.com
Signed-off-by: John Garry <john.garry@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2022-09-06 22:28:11 -04:00
..
hisi_sas.h scsi: hisi_sas: Add helper to process bcast events 2022-09-06 22:28:11 -04:00
hisi_sas_main.c scsi: hisi_sas: Don't send bcast events from HW during nexus HA reset 2022-09-06 22:28:11 -04:00
hisi_sas_v1_hw.c scsi: hisi_sas: Add helper to process bcast events 2022-09-06 22:28:11 -04:00
hisi_sas_v2_hw.c scsi: hisi_sas: Add helper to process bcast events 2022-09-06 22:28:11 -04:00
hisi_sas_v3_hw.c scsi: hisi_sas: Add helper to process bcast events 2022-09-06 22:28:11 -04:00
Kconfig scsi: hisi_sas: Enable debugfs support by default 2021-01-26 23:02:11 -05:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00